A confirmed bug in Microsoft Teams desktop client version 26072.519.4556.7438 is disabling the right-click paste option for users on Windows and macOS, with Microsoft attributing the root cause to a code regression introduced in a recent Microsoft Edge browser update.

Users across organizations began reporting on April 14, 2026, that the Paste option in the Teams desktop client’s right-click context menu was greyed out, preventing them from pasting URLs, text snippets, and images copied from tools like Snipping Tool, Outlook, Word, and Microsoft Edge.

Keyboard shortcuts Ctrl+V and Cmd+V on Mac continue to function normally, and the Windows clipboard (accessible via Windows Key + V) also behaves as expected — isolating the issue exclusively to the right-click dropdown method.

One of the earliest reporters noted a curious partial workaround: removing a single character from a URL (e.g., changing https:// to ttps://) allowed the broken link to be pasted as plain text. Full, valid URLs, however, remained blocked from the right-click paste option.

Edge Browser Regression

Microsoft confirmed in a service health notification posted on April 16, 2026, at 7:24 AM PDT that a recent update to the Microsoft Edge browser, which the Teams desktop client leverages for rendering, introduced a code regression that directly caused this paste behavior to break.

The Teams desktop application is built on an Electron-based framework that embeds the Edge WebView2 runtime, making it vulnerable to regressions in underlying browser engine updates.

Volunteer moderator Ruwim.B independently verified that the issue is also reproducible in the Teams Insider build (version 26093.408.4582.3829) when signed in with a personal/Teams Free account, confirming it is not related to organizational IT admin settings or policy configurations.

Notably, Teams for Web (teams.live.com) does not exhibit the issue, with all paste options functioning correctly in browser-based sessions.

Multiple enterprise users confirmed the bug affects pasting of all content types, not just URLs. Reported impacted scenarios include:

Pasting images captured via Snipping Tool
Pasting text copied from external apps such as Outlook and Word
Pasting any content type after restarting or rebooting even on builds where paste initially appeared to work.

A critical behavioral pattern emerged from user reports: if Teams version 26072.519.4556.7438 appears to be functioning correctly, closing and reopening Teams or rebooting the system will trigger the bug upon relaunch.

Microsoft’s Response and Workarounds

Microsoft acknowledged the incident and confirmed a fix is being deployed through a staged rollout, with active telemetry monitoring underway to confirm recovery. While the fix propagates, Microsoft recommends the following temporary workarounds:

Windows: Use Ctrl+C to copy and Ctrl+V to paste
Mac: Use Cmd+C and Cmd+V equivalents
Use Ctrl+Shift+V (Windows) or Cmd+Shift+V (Mac) to paste as plain text
Submit affected feedback via Teams Settings > Feedback > Report a Problem, or escalate through Microsoft 365 Admin Center > Service Health for organizational impact.

Enterprise IT administrators managing affected fleets should advise end users to rely on keyboard shortcuts until the staged fix reaches their tenant version.

Organizations experiencing widespread impact are encouraged to file reports through the Microsoft 365 Admin Center to increase visibility with the Teams product engineering team.

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